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    CONNECTIONS / OVHcloud / OVHcloud to Meta Offline CAPI

    From OVHcloud Object Storage files to Meta's offline optimization.

    Signals reads your OVHcloud Object Storage files through a read-only S3 key scoped to the OVHcloud container you name, then credits dealer, branch, and phone sales to the Meta campaigns behind them so Meta sees offline conversions without an export.

    Talk to our team Explore the setup

    ovhcloud -> meta-offline-capi :: live

    1. ● ovhcloud → meta.capi :: live
    2. > read closed_deals rows=58,756
    3. hash sha256(email,phone) consent=filtered
    4. route meta deliver
    5. ✓ delivered · 49,943 matched

    WHAT THIS ENABLES

    OVHcloud to Meta Offline CAPI

    OVHcloud to Meta Offline CAPI: your OVHcloud Object Storage files, hashed and consent-checked, feed Meta as Signals credits dealer, branch, and phone sales to the Meta campaigns behind them each time a new file lands.

    • Signals credits dealer, branch, and phone sales to the Meta campaigns behind them, reading your OVHcloud Object Storage files each time a new file lands.
    • Campaign learning fed by real-world purchases, with no export step out of your OVHcloud Object Storage files.
    WHAT FLOWS WHERE

    The click, the conversion, and the credit.

    The conversion happens off Meta, away from any pixel. Here is how OVHcloud closes the loop.

    Meta credits the campaign that sourced the conversion conversion happens off-platform Ad click on Meta File drop sync recorded in OVHcloud S Signals hash · dedupe Offline Conversions API delivered · credited
    WHO THIS IS FOR

    Built for the teams that own the number.

    Considered-purchase brands closing revenue far from the browser, working out of OVHcloud Object Storage containers and objects.

    Teams on OVHcloud Object Storage who need in-store and phone revenue joining Meta's optimization loop out of OVHcloud Object Storage files.

    HOW DATAHASH SETS IT UP

    From kickoff to verified events.

    1. Connect

      A read-only S3 key scoped to the OVHcloud container you name, mapped to Meta's Offline Conversions API and tuned for Meta's 62-day event window.

    2. Map

      Columns from your OVHcloud Object Storage files align to Meta's Offline Conversions API in the visual mapper, hashed as the file lands and checked for Meta's 62-day event window.

    3. Deliver

      Each time a new file lands, Signals reads your OVHcloud Object Storage files and credits dealer, branch, and phone sales to the Meta campaigns behind them, processes only the newly dropped file, with Meta's 62-day event window watched in the debugger.

    WHAT YOU GET

    What changes when the CSV goes away.

    Capability Manual CSV upload Datahash
    Reporting Offline sales sit in a separate export, reconciled by hand. Revenue counted in the same Offline CAPI reporting as web conversions.
    Deduplication A re-uploaded file risks counting the same conversion twice. Deduped delivery, so a resent record never counts as a second conversion.
    Match visibility Match quality is a guess until the numbers look off. Match rate reported per upload, tied to the source event set that produced it.
    Effort and latency An analyst exports and uploads on a manual cadence. Server-side and automatic the moment OVHcloud records the event.
    ON THE WIRE

    What Offline CAPI actually receives.

    signals :: ovhcloud.meta-offline-capi :: wire

    1. ● signals :: event payload
    2. > POST /offline_conversions source=ovhcloud.closed_deals
    3. event_name "Purchase" · event_time 2026-07-13T22:49:59
    4. value 29662.00 · currency SAR
    5. em sha256 "1fa603…" · ph sha256 "eb2201…" · external_id "txn-75999"
    6. ✓ accepted match=85%
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    FAQ

    Asked on almost every call.

    How often does the OVHcloud Meta Offline CAPI sync run?

    You set the cadence, from near-real-time to a nightly OVHcloud sync of your OVHcloud Object Storage files into Meta. Since Signals processes only the newly dropped file, in-store and phone revenue joining Meta's optimization loop keeps pace and teams on OVHcloud Object Storage watch Meta's 62-day event window. One scoped connection sets it up, cadence adjustable later.

    What match rate should a OVHcloud-sourced Meta Offline CAPI batch expect?

    Match rate follows identifier coverage in your OVHcloud Object Storage files, which teams on OVHcloud Object Storage control, not OVHcloud itself. A record with a current hashed email or phone matches for Meta; one missing both cannot. First-run feedback from Offline Conversions API pinpoints Meta's 62-day event window, the number teams on OVHcloud Object Storage tune against.

    NEXT STEP

    OVHcloud to Meta Offline CAPI, in production this week.

    Talk to our team All OVHcloud use cases